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1994 Chevrolet K2500 Cheyenne 6.5L Excessive Emissions, Poor Idle Quality, MIL Lamp on
i am trying to time this engine. customer installed engine and wanted me to time it. when it came in had code 34 - stepper motor fault and codes 91-98 cyl. balance faults. injection pump is off to the drivers side, so that the pmd is almost touching intake. tr...
FIX posted 7/29/2009
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GCGK29F7R |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 34 | stepper motor fault |
| 35 | injection pulse width error |
| 88 | tdc offset error |
| 9198 | cyl balance faults |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet K2500 Cheyenne
| VIN | 1GCGK29F7R |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 34 | stepper motor fault |
| 35 | injection pulse width error |
| 88 | tdc offset error |
| 9198 | cyl balance faults |
Video